Whether it's adjusting a telescope or focusing a laser beam to a small spot, wavefront sensing can help. Xavier Levecq explains the technique and the options available. Measuring the wavefront ...
Phasics is the world leader and a pioneer in high-resolution wavefront sensing dedicated to beam testing and optics metrology. Based on its patented Quadri-Wave Lateral Shearing Interferometry (QWLSI) ...
Olivier Lai, Jean-Charles Cuillandre, Kevin K. Y. Ho, Marc Baril, Tom Benedict, Jeff Ward, Jim Thomas, Derrick Salmon, Chueh-Jen Lin, Shiang-Yu Wang, Gerry Luppino ...
ABSTRACT.Curvature wavefront sensors measure wavefront phase aberration by acquiring two intensity images on either side of the pupil plane. Low-order adaptive optics (AO) systems using curvature ...
A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2022.200082 reviews intelligent adaptive optics. Adaptive optics technology can correct the dynamic aberrations of optical system at ...
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